Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 14:26

General

  • Target
    attachment20260930-1253-vppl9o.docx
  • Size 94KB
  • Sample260930-rrt5fssv7p
  • SHA256 806a1644e511aa9863021f42b435281180e23fa10cfb124bb4a4b98336b6ae19
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260930-1253-vppl9o.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4424

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD69D2.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 75b1228b6f93fdaaef663891cbdbb353fc93383abff1a13eb50ce56cfbe57f94
        • MD5 SHA1 SHA512 TLSH

        memory/4424-7-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-5-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-0-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-11-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-10-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-9-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-8-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-6-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-12-0x00007FF805070000-0x00007FF805080000-memory.dmp

        memory/4424-13-0x00007FF805070000-0x00007FF805080000-memory.dmp

        memory/4424-2-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-1-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-43-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-4-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-3-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-480-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-483-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-484-0x00007FF847830000-0x00007FF847A25000-memory.dmp

        memory/4424-482-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-481-0x00007FF8078B0000-0x00007FF8078C0000-memory.dmp

        memory/4424-485-0x00007FF847830000-0x00007FF847A25000-memory.dmp